Shoplifting prevention device and article with shoplifting prevention device
First Claim
Patent Images
1. A shoplifting prevention device comprising:
- a marker that carries merchandise identifying information thereon; and
a magnetic recording medium that can be magnetized and demagnetized to permit magnetic recording and erasing, said magnetic recording medium being combined with said marker;
wherein said magnetic recording medium separates from said marker upon immersion in water for at least a predetermined period of time.
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Abstract
A shoplifting prevention device is provided which includes a marker that carries merchandise identifying information thereon, and a magnetic recording medium that is combined with the marker, and can be magnetized and demagnetized to permit recording and erasing of information by means of a magnetic field. The shoplifting prevention device is attached to an article of merchandise. In one preferred form of the invention, the marker consists of a cloth that carries merchandise identifying information, and the device including the cloth combined with the magnetic recording medium is attached to an article.
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Citations
9 Claims
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1. A shoplifting prevention device comprising:
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a marker that carries merchandise identifying information thereon; and a magnetic recording medium that can be magnetized and demagnetized to permit magnetic recording and erasing, said magnetic recording medium being combined with said marker; wherein said magnetic recording medium separates from said marker upon immersion in water for at least a predetermined period of time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification